ABC is a right angled triangle with BC = 6 cm and AB = 8 cm. AC ... A line drawn from center of the circle will be perpendicular to the sides of the triangle ... be same which ever be the base. 1/2 * 8 *6= 1/2 * 10 * h (h= the altitube drawn to the hypotenuse) h= 4.8. ... As sides BC=6 am and AB = 8 cm, we can derive AC=10 cm